>sp|A0QLQ2|PSD_MYCA1 Phosphatidylserine decarboxylase proenzyme OS=Mycobacterium avium GN=psd MARRPRTIGPSASDPGFSPQHALELVRSAIPPVHPAGRPFVGAGLALALAGRRHRWLRRA GLLAAGACAGFFRHPPRVPPTRPGAIVAPADGEICVIDVATPPAELSMGDVALPRVSIFL SLLDAHVQRAPVSGEVIDVQHRPGRFGSADLAAASTENERTSLRIRTPGGAEVVAVQVAG LLARRIICDAHVGDKLSIGDTYGLIRFGSRLDTYLPAGAQPLVTVGQRAIAGETVLAELP